/* Genel Ayarlar & Neon Tema */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #0b0b12;
    color: #e0e0e8;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

/* Arka Plan Parlaması */
.glow-bg {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 255, 150, 0.15) 0%, rgba(11, 11, 18, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* Header / Başlık */
header {
    text-align: center;
    margin-top: 50px;
    margin-bottom: 30px;
}

header .logo {
    font-family: monospace;
    font-size: 32px;
    font-weight: bold;
    color: #00ff96;
    text-shadow: 0 0 15px rgba(0, 255, 150, 0.4);
    letter-spacing: 2px;
}

header p {
    color: #8888a0;
    font-size: 14px;
    margin-top: 5px;
}

/* Ana İçerik Alanı */
main {
    width: 90%;
    max-width: 1000px;
    margin-bottom: 50px;
}

.hero-text {
    text-align: center;
    margin-bottom: 35px;
}

.hero-text h1 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 8px;
}

.hero-text p {
    color: #8888a0;
    font-size: 14px;
}

/* Proje Kartları Izgarası */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.project-card {
    background: #12121c;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-card:hover {
    border-color: rgba(0, 255, 150, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 255, 150, 0.1);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #00ff96;
    border-radius: 50%;
    box-shadow: 0 0 8px #00ff96;
}

.version {
    font-family: monospace;
    font-size: 12px;
    color: #8888a0;
    background: rgba(255, 255, 255, 0.05);
    padding: 3px 8px;
    border-radius: 6px;
}

.project-card h3 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 10px;
}

.project-card p {
    color: #9999b0;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* Teknoloji Etiketleri */
.tech-stack {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.tech-stack span {
    background: rgba(0, 255, 150, 0.08);
    color: #00ff96;
    font-family: monospace;
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 150, 0.2);
}

/* Kart Butonları */
.btn-pro {
    display: inline-block;
    background: transparent;
    color: #00ff96;
    font-family: monospace;
    font-size: 13px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-pro:hover {
    color: #fff;
    text-shadow: 0 0 8px #00ff96;
}

/* Sol Üst Menü (Side Drawer) */
.menu-container {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
}

.dot-btn {
    width: 42px;
    height: 42px;
    background: #12121c;
    border: 1px solid rgba(0, 255, 150, 0.4);
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    transition: all 0.2s ease;
}

.dot-btn:hover {
    background: #1a1a29;
    border-color: #00ff96;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: #00ff96;
    border-radius: 50%;
    box-shadow: 0 0 10px #00ff96;
}

/* Yan Menü Paneli */
.side-drawer {
    position: fixed;
    top: 0;
    left: -280px;
    width: 260px;
    height: 100%;
    background: #12121c;
    border-right: 1px solid rgba(0, 255, 150, 0.3);
    box-shadow: 10px 0 40px rgba(0, 0, 0, 0.8);
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    padding: 25px 20px;
}

.side-drawer.open {
    left: 0;
}

.drawer-clock-section {
    background: rgba(0, 255, 150, 0.05);
    border: 1px solid rgba(0, 255, 150, 0.15);
    padding: 12px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 25px;
}

.clock-label {
    display: block;
    font-size: 11px;
    color: #8888a0;
    font-family: monospace;
    margin-bottom: 4px;
}

.drawer-clock-section strong {
    font-family: monospace;
    font-size: 16px;
    color: #00ff96;
}

.drawer-categories {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.category-title {
    font-size: 11px;
    font-family: monospace;
    color: #666680;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.cat-item {
    color: #b0b0c8;
    text-decoration: none;
    font-size: 13px;
    padding: 10px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-family: monospace;
}

.cat-item:hover, .cat-item.active {
    background: rgba(0, 255, 150, 0.1);
    color: #00ff96;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: #8888a0;
    font-size: 24px;
    cursor: pointer;
}

.close-btn:hover {
    color: #fff;
}

/* Alt Bilgi */
footer {
    text-align: center;
    padding: 20px;
    color: #666680;
    font-size: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
    margin-top: auto;
}